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Arc Mainnet/5042

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Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

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Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0x661f8ea0581026dcaf6b9abcacde9adb3ff9e7261c1ae4eab1f2e858597cec87 · ArcScan

Block

#21,218,443

2026-09-16 21:05:14 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,218,443
Timestamp: 6 days ago · 2026-09-16 21:05:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x661f8ea0581026dcaf6b9abcacde9adb3ff9e7261c1ae4eab1f2e858597cec87
Parent hash: 0xb6a94d93…ea3a0de6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,218,443 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

54.6%16,386,684 / 30,000,000

Base fee

22.81011521 gwei

State root

0xf6fa33232025…26a7a99bc339

Transactions root

0x3a9942cc6bdd…ad46e8fae2c4

Receipts root

0xd7681a0fdd28…37187e44ccd3

Nonce

0x0000000000000000

Extra data

0x00000005531136b1